Run Your Pipelines in Azure Container Instance

Background

• Microsoft-hosted Azure Pipeline agent run in the public space; therefore, they can only deploy to environments that are publicly accessible.
• Some organizations may need to deploy to target environments that are only accessible within private space (e.g., inside a Azure Virtual Network).
• When the target environment is not publicly accessible, deploying self-hosted pipelines agents are a common solution.
• Organizations can self-host Azure Pipeline agents on Linux, macOS, or Windows (physical or virtual machines) or Azure Virtual Machine Scale Sets; however, this may introduce unwanted overhead in having to patch and maintain these machines.
• The alternative is to run an agent in a Docker container and host it in Azure Container Instance which can run inside of the organization’s virtual network and we’ll explore this option for the rest of this guide.

Architecture